JGJ/T 16-2008 民用建筑电气设计规范

目 录 1 总则 ·························································································································································10 2 术语 ·························································································································································11 3 供配电系统··············································································································································15 3.1 一般规定···········································································································································15 3.2 负荷分级及供电要求·······················································································································15 3.3 电源及 10、35kV 供电系统·············································································································18 3.4 电压选择和电能质量·······················································································································20 3.5 负荷计算···········································································································································21 3.6 无功补偿···········································································································································23 4 配变电所 ·················································································································································25 4.1 一般规定···········································································································································25 4.2 所址选择···········································································································································25 4.3 配电变压器选择·······························································································································26 4.4 主结线及电器选择···························································································································27 4.5 配变电所型式和布置·······················································································································29 4.6 10kV 及 35kV 配电装置····················································································································31 4.7 低压配电装置···································································································································34 4.8 电力电容器装置·······························································································································35 4.9 对有关专业的要求···························································································································36 5 继电保护及电气测量······························································································································38 5.1 一般规定·········································································································································38 5.2 继电保护·········································································································································38 5.3 电气测量·········································································································································44 5.4 二次回路·········································································································································47 5.5 控制方式、所用电源及操作电源·································································································50 6 自备应急电源··········································································································································52 6.1 自备应急低压柴油发电机组·········································································································52 6.2 自备应急高压柴油发电机组·········································································································60 6.3 自备燃气轮发电机组·····················································································································60 6.4 不间断电源·····································································································································61 7 低压配电 ·················································································································································63 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 3 7.1 一般规定 ·······································································································································63 7.2 低压配电系统·································································································································63 7.3 特低电压（ELV）配电···················································································································65 7.4 导体选择·········································································································································66 7.5 低压电器的选择·····························································································································73 7.6 低压配电线路的保护·····················································································································75 8 配电线路布线系统··································································································································82 8.1 一般规定·········································································································································82 8.2 瓷（塑料）线夹、鼓形绝缘子和针式绝缘子布线·····································································82 8.3 直敷布线·········································································································································84 8.4 金属导管布线·································································································································84 8.5 可挠金属电线保护套管布线·········································································································85 8.6 金属线槽布线·································································································································86 8.7 刚性塑料导管（槽）布线·············································································································87 8.8 地面内暗装金属线槽布线·············································································································88 8.9 电力电缆布线·································································································································89 8.10 预制分支电缆布线·······················································································································94 8.11 矿物绝缘（MI）电缆布线···········································································································94 8.12 电缆桥架（梯架、托盘）布线···································································································95 8.13 封闭式母线布线···························································································································97 8.14 电气竖井内布线···························································································································97 9 常用设备电气装置··································································································································99 9.1 一般规定·········································································································································99 9.2 电动机 ············································································································································99 9.3 传动运输系统·······························································································································105 9.4 电梯、自动扶梯和自动人行道···································································································107 9.5 自动门和电动卷帘门···················································································································109 9.6 舞台用电设备·······························································································································110 9.7 医用放射线设备···························································································································113 9.8 体育馆（场）设备·······················································································································116 10 电气照明··············································································································································118 10.1 一般规定·····································································································································118 10.2 照明质量·····································································································································118 10.3 照明方式与种类·························································································································120 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 4 10.4 照明光源与灯具·························································································································121 10.5 照度水平·····································································································································122 10.6 绿色照明与节能·························································································································124 10.7 照明供电·····································································································································124 10.8 各类公共建筑照明设计要求·····································································································126 10.9 建筑景观照明·····························································································································132 11 民用建筑物防雷··································································································································139 11.1 一般规定·····································································································································139 11.2 建筑物的防雷分类·····················································································································139 11.3 第二类防雷建筑物的防雷措施·································································································140 11.4 第三类防雷建筑物的防雷措施·································································································143 11.5 其他防雷保护措施·····················································································································145 11.6 接闪器·········································································································································146 11.7 引下线·········································································································································148 11.8 接地装置·····································································································································149 11.9 防雷击电磁脉冲·························································································································150 12 接地及安全··········································································································································155 12.1 一般规定·····································································································································155 12.2 低压配电系统的接地型式和基本要求·····················································································155 12.3 低压配电系统的防触电保护·····································································································157 12.4 保护接地范围·····························································································································160 12.5 接地要求和接地电阻·················································································································161 12.6 接地装置·····································································································································163 12.7 通用电力设备及电气设施接地·································································································166 12.8 特殊装置或场所的安全保护·····································································································172 13 火灾自动报警与联动控制··················································································································182 3.1 一般规定······································································································································182 13.2 系统保护对象分级与保护范围的确定 ····················································································182 13.3 系统设计····································································································································184 13.4 消防联动控制····························································································································186 13.5 火灾探测器的选择与设置 ········································································································190 13.6 火灾应急广播····························································································································195 13.7 消防专用电话····························································································································196 13.8 火灾应急照明····························································································································197 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 5 13.9 系统供电····································································································································200 13.10 导体选择及敷设······················································································································203 13.11 消防值班室与消防控制室 ······································································································205 13.12 接地··········································································································································206 14 安全技术防范······································································································································207 14.1 一般规定·····································································································································207 14.2 入侵报警系统·····························································································································208 14.3 视频监控系统·····························································································································211 14.4 出入口控制系统·························································································································216 14.5 巡更管理系统·····························································································································217 14.6 停车场管理系统·························································································································217 14.7 管线敷设·····································································································································218 14.8 系统控制中心（机房）·············································································································219 15 有线电视和卫星电视··························································································································221 15.1 一般规定·····································································································································221 15.2 有线电视系统设计原则·············································································································221 15.3 接收天线·····································································································································225 15.4 前端 ··············································································································································22 15.5 传输与分配网络·························································································································227 15.6 卫星电视接收系统、站址的选择·····························································································232 15.7 线路敷设·····································································································································234 15.8 供电、防雷与接地·····················································································································235 16 广播、扩声与会议系统······················································································································237 16.1 一般规定·····································································································································237 16.2 广播网络·····································································································································237 16.3 扩声网络·····································································································································239 16.4 会议系统·····································································································································242 16.5 设备的选择·································································································································243 16.6 设备的布置·································································································································245 16.7 线路敷设·····································································································································247 16.8 控制室 ········································································································································248 16.9 电源与接地·································································································································249 17 呼应信号及信息显示··························································································································251 17.1 一般规定·····································································································································251 1368